What is an interface in java?

1066

Why hashcode is used in java?

994

Q1.A. Write note on “The class path Environment Variable”? B. Which are different kinds of source code? Q2.A. How to create an interface? B. Why convert an applet to an application? Q3.A. How to use Media tracker Class. B. How to use string tokenizer class. Q4 A. Explain the overview of UDP messaging. B. Difference between SQL Exception class and SQL Warning class. Q5. A. How to create com object in Java? B. Write short notes on “The properties class” Q6. A. When object is created and destroyed? B. Explain the JDB in depth & command line. C. Write short notes on Web Sites.

8554

Is java map thread safe?

982

Why declare Main() inside the class in java ?

1084

What do you understand by looping in java? Explain the different types of loops.

1064

Where we write javascript code in html page?

1069

Can we make main() thread as daemon?

1128

what is the purpose of "virtual"?

1103

What is the byte order of byte buffer?

1031

What do you mean by append?

1090

Can a method be overloaded based on different return type but same argument type?

983

What is the null?

1031

What is a prefix function.write down a code to compute prefix function.

1070

What is a string token?

1064